All over the floor basicly means the plans you have serious action. You are making money moves.
You know I always got that thugthissm all over the floor!
An insult used to denote that someone is of such low character or low skill because their parents didn't care to conceive them in a bed, but instead conceived on a floor
That kid is so bad at the warzone, he is a literal floor baby.
You are such an idiot sometimes you fucking floor baby